Safe load transfer and high requirements for sound insulation are the challenges when installing concrete stairs. Egcostep® acoustically separates the flight of stairs from the landing and reduces impact sound transmission in the stairwell.
Impact sound properties tested in an accredited test laboratory according to DIN 7396
for in-situ concrete and precast element construction
Egcostep® acoustically isolates the stair flight from the stair landing and reduces impact sound transmissions in the staircase. Expert opinions for the Egcostep® stair flight connection are confirmed by fire protection and sound insulation measurements.